| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.68 | 7.724% | $106.302 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $91.59 | 10.699% | $101.3892 | $101.39 | $101.40 | $101.40 |
| Purchase #3 | $215.85 | 7.474% | $231.9826 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $164.50 | 5.834% | $174.0969 | $174.10 | $174.10 | $174.10 |
| Purchase #5 | $33.33 | 11.437% | $37.142 | $37.14 | $37.15 | $37.10 |
| Purchase #6 | $75.46 | 13.847% | $85.9089 | $85.91 | $85.90 | $85.90 |
| Purchase #7 | $155.61 | 4.861% | $163.1742 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $835.02 | $899.9958 | $899.99 | $900.00 | $900.00 | |